Cast & crew
Michael O'Hara the Fourth (1972)
Directed by Erven Jourdan, Robert Totten Written by Tom Gries, Erven Jourdan, Joseph L. McEveety
Cast
| Walter Sande | Parsons |
| Dave Willock | Theater Manager |
| Michael McGreevey | Norman |
| Nehemiah Persoff | Moreno |
| Peter Renaday | Stan |
| Judson Pratt | Andy |
| James Almanzar | Rodriguez |
| Maggie Wellman | Wilma Flintstone |
| Robert Patten | Caffey |
| Jo Ann Harris | Iv |
| Tom Waters | Charley |
| Jimmy Lydon | Alonzo Stevens |
| Dan Dailey | Michael |
| Pat Delaney | Preso 2 |
| William Bramley | Acting Commissioner |
| Yvonne Gilbert | Nancy Taylor |
| Mike Henry | Fargo |
| Maudie Prickett | Nosey |
| Mimi Maynard | Barbs |
| Sondra Currie | Diretor-1 |
Crew
| Jack Bruner | Production Coordinator |
| A. Earl Hedrick | Art Direction |
| Robert Webb | First Assistant Director |
| George Bruns | Original Music Composer |
| John A. Kuri | Set Decoration |
| Emile Kuri | Set Decoration |
| Frank Rafferty | Set Decoration |
| Andrew Jackson | Director of Photography |
| La Rue Matheron | Hairstylist |
| John B. Mansbridge | Art Direction |
| Chuck Keehne | Costume Design |
| Robert J. Schiffer | Makeup Artist |
| Erven Jourdan | Director |
| Tom Gries | Writer |
| Robert Totten | Director |
| Tom Gries | Producer |
| Erven Jourdan | Writer |
| Joseph L. McEveety | Writer |
| Herb Taylor | Sound |
| Ray de Leuw | Editor |